那种天线可接受没有方向性的信号。
这意味着它像一个传统的圆形气球,并不像那些迄今一直作为商业运输使用的瘦长的可驾驶的飞艇,此飞船没有方向性。
This means that like a traditional, round ballon-and unlike the elongated dirigible blimps that have hitherto been used as serious modes of commercial transport-the craft is "directionless".
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